Define type first hypersensitivity
Define type I hypersensitivity in short?
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This is IgE mediated hypersensitivity. Typical manifestations comprise food allergies, asthma, eczema, hay fever and so on.
Diffusion: It is the spreading of substance molecules from an area where the substance is more concentrated to other area where it is less concentrated. For illustration, throughout the boiling of water in a kitchen gaseous water particles tend to con
Describe briefly the two kinds of immunity? Also define the term innate immunity?
Communication is a nature instinct of all living creatures. It is the basic need of all human beings. It plays all the more significant role in the present day organizations which are complex, dynamic and socially oriented. Effective communication keeps the organization vibrant, vital and smooth
Initiation of breathing: There is spontaneous initiation of breathing in the central nervous system and the body's respiratory system performs it. Taken as a whole, this system allows the body to inhale the air containing oxygen, and to exhale the har
How cellular immune responses occur?
Define the term pathogenicity. Briefly illustrate it.
Explain how do the muscles of legs and of feet contribute to the venous return?
Describe the secondary or peripheral lymphoid organs in brief?
Explain the relation between the thyroid and hypophysis?
What are the morphological, functional and chemical similarities and differences among peroxisomes and lysosomes?
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